000 00284nam a22001337a 4500
020 _a9789351420170
082 _a650.01513
_bSIN
100 _aSINGH,J K
245 _aBUSINESS MATHEMATICS
260 _bHIMALAYA
_c2018
300 _a19.24
650 _aMATHEMATICS
942 _2ddc
_cB
999 _c84934
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